Heat dissipation structure of remote control model car
By designing a heat dissipation structure including blower components and cooling components on the remote control model car, the problem of overheating of the battery and motor is solved, and efficient heat dissipation and safety improvement are achieved.
Patent Information
- Application Number
- CN202421254184.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-06-04
AI Technical Summary
In use, existing remote control model cars are prone to overheating of batteries and motors, resulting in life attenuation and shutdown, and poor safety.
A remote-controlled model car's cooling structure is designed, including the battery and motor on the top, and the fixed box is equipped with a blow drying assembly and a cooling assembly. The blower assembly provides airflow through four blower fans and filter plates, the cooling assembly reduces temperature through copper blocks, refrigeration plates and cooling fans, and the ventilation ports and thermal conductor blocks assist in heat dissipation.
It realizes efficient heat dissipation of the remote control model car, avoids overheating of the battery and motor, extends the service life of the equipment, and improves safety.
Smart Images
Figure CN222598159U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of remote control model cars, in particular to a heat dissipation structure of a remote control model car. Background Art
[0002] Remote control model cars, or RC cars for short, are a subcategory of models. RC model cars are generally composed of RC cars, remote controllers, and receivers. RC model cars are generally divided into two categories: electric RC cars and fuel-powered RC cars, including drift cars, racing cars, climbing cars, off-road vehicles, monster trucks, simulated off-road vehicles, container trucks, and many other types. They are not just toys, but can be said to be smaller versions of real cars, with the same suspension system as cars, and the handling feels similar to real cars. Some high-performance RC model cars even have very fast speeds and advanced handling performance.
[0003] Remote control model cars can be used for racing and entertainment, but the current remote control model cars are all powered by batteries and driven by motors. In this way, the batteries and motors are prone to overheating. Overheated motors will experience life reduction and shutdown, which is relatively unsafe and inconvenient for users.
[0004] Therefore, it is necessary to redesign the remote control model car to effectively prevent the current remote control model cars from being powered by batteries and driven by motors. In this way, the battery and motor are prone to overheating. Overheated motors will have their life shortened and even shut down, which is a relatively poor safety phenomenon. Utility Model Content
[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a heat dissipation structure for a remote control model car, which has the advantage of efficient heat dissipation and solves the problem that the current remote control model cars are all powered by batteries and driven by motors. In this way, the battery and the motor are prone to overheating during use, and the overheated motor will have the problem of life reduction and shutdown.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat dissipation structure of a remote control model car, comprising a remote control model car, a battery is arranged on the top of the remote control model car, a motor is arranged on the rear side of the top of the remote control model car, a bracket is fixedly connected to the top of the remote control model car, a fixed box is fixedly connected to the top of the bracket, a blowing component is arranged on the top of the fixed box, ventilation holes are opened at the bottom of the fixed box and the top of the bracket, the motor and the battery are both located at the bottom of the ventilation holes, and a cooling component is arranged inside the fixed box.
[0007] As a preferred embodiment of the utility model, the blowing assembly includes a fixed cover plate, the fixed cover plate is located on the top of the fixed box, a blowing fan is inlaid on the top of the fixed cover plate, the number of the blowing fans is four, and a filter plate is provided on the top of the fixed box, and the filter plate is used in conjunction with the blowing fan.
[0008] As a preferred embodiment of the utility model, the cooling component includes a copper block, which is located inside a fixed box, refrigeration fins are fixedly installed on both sides of the copper block, a heat dissipation block is fixedly installed on the outside of the refrigeration fin, and a heat dissipation fan is fixedly connected to the outside of the heat dissipation block.
[0009] As a preferred embodiment of the present invention, holes are provided on both sides of the bracket, and the number of the holes is several.
[0010] As a preferred embodiment of the present invention, a heat conductive block is fixedly mounted on the top of the battery, and the heat conductive block is located at the bottom of the vent.
[0011] As a preferred embodiment of the utility model, a metal mesh is fixedly installed on the top of the fixed cover plate, and the metal mesh is used in conjunction with a blowing fan.
[0012] As a preferred embodiment of the utility model, a protection frame is fixedly installed on the outer side of the fixed box, and ventilation holes are opened on the outer side of the protection frame, and the number of the ventilation holes is several.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0014] 1. The utility model starts the blowing fan, which blows air to the inside of the fixed box, and then the air enters the inside of the fixed box, filters the dust and particles therein through the filter plate, and then starts the refrigeration sheet, which cools the two sides of the copper block, thereby reducing the temperature of the copper block. Then the air passes through the copper block to cool down, so that the low-temperature air passes through the copper block and passes downward, and the battery and the motor are blown through the vent to dissipate heat, which can ensure that the temperature of the battery and the battery is normal, and it is not easy to overheat, so that the remote control model car can achieve the effect of efficient heat dissipation, replacing the existing method of using air for passive heat dissipation, thereby achieving active heat dissipation, relatively high safety, and it is not easy to overheat the motor.
[0015] 2. The utility model can provide airflow to the interior of the fixed box by setting the blowing component, and can ensure that the fixed box can blow air downward to dissipate heat to the battery and the motor, thereby ensuring the stability of the remote control model car during operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;
[0017] Figure 2 It is a three-dimensional right side view schematic diagram of the utility model;
[0018] Figure 3 It is a three-dimensional schematic diagram of the blowing assembly of the utility model.
[0019] In the figure: 1. remote control model car; 2. battery; 3. motor; 4. bracket; 5. fixed box; 6. blowing assembly; 61. fixed cover; 62. blowing fan; 63. filter plate; 7. vent; 8. cooling assembly; 81. copper block; 82. cooling plate; 83. heat sink; 84. heat sink fan; 9. holes; 10. heat conduction block; 11. metal mesh; 12. protective frame; 13. air vents. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] like Figures 1 to 3 As shown, the utility model provides a heat dissipation structure of a remote control model car, comprising a remote control model car 1, a battery 2 is arranged on the top of the remote control model car 1, a motor 3 is arranged on the rear side of the top of the remote control model car 1, a bracket 4 is fixedly connected to the top of the remote control model car 1, a fixing box 5 is fixedly connected to the top of the bracket 4, a blowing component 6 is arranged on the top of the fixing box 5, ventilation holes 7 are opened at the bottom of the fixing box 5 and the top of the bracket 4, the motor 3 and the battery 2 are both located at the bottom of the ventilation hole 7, and a cooling component 8 is arranged inside the fixing box 5.
[0022] refer to Figure 3 The blowing assembly 6 includes a fixed cover plate 61, which is located at the top of the fixed box 5. A blowing fan 62 is inlaid on the top of the fixed cover plate 61. The number of the blowing fans 62 is four. A filter plate 63 is provided on the top of the fixed box 5. The filter plate 63 is used in conjunction with the blowing fan 62.
[0023] As a technical optimization solution of the utility model, by setting the blowing component 6, airflow can be provided to the interior of the fixed box 5, which can ensure that the fixed box 5 can blow air downward to dissipate the heat of the battery 2 and the motor 3, thereby ensuring the stability of the remote control model car 1 during operation.
[0024] refer to Figure 3The cooling component 8 includes a copper block 81, which is located inside the fixed box 5. Refrigeration fins 82 are fixedly installed on both sides of the copper block 81, a heat sink 83 is fixedly installed on the outer side of the refrigeration fin 82, and a heat sink fan 84 is fixedly connected to the outer side of the heat sink 83.
[0025] As a technical optimization solution of the present invention, by setting the cooling component 8, the two sides of the copper block 81 can be cooled, which can ensure that the temperature of the copper block 81 continues to decrease, improve the cooling effect, and enhance the heat dissipation capacity.
[0026] refer to Figure 3 Holes 9 are provided on both sides of the bracket 4, and the number of the holes 9 is several.
[0027] As a technical optimization solution of the utility model, through the setting of the holes 9, both sides of the bracket 4 can be ventilated, which improves the air circulation efficiency and avoids the phenomenon of poor air circulation. It is relatively safe and convenient for users to use.
[0028] refer to Figure 3 A heat-conducting block 10 is fixedly mounted on the top of the battery 2 , and the heat-conducting block 10 is located at the bottom of the vent 7 .
[0029] As a technical optimization solution of the utility model, the temperature of the surface of the battery 2 can be conducted by setting the heat conductive block 10, and the increased heat dissipation area effectively improves the heat dissipation effect, which can ensure that the temperature of the battery 2 remains normal.
[0030] refer to Figure 3 A metal mesh 11 is fixedly installed on the top of the fixed cover plate 61 , and the metal mesh 11 is used in conjunction with the blowing fan 62 .
[0031] As a technical optimization solution of the utility model, the top of the blowing fan 62 can be protected by the setting of the metal mesh 11, which effectively improves the safety of the blowing fan 62 and effectively avoids the phenomenon that the blowing fan 62 is damaged by collision with foreign objects.
[0032] refer to Figure 3 A protective frame 12 is fixedly installed on the outer side of the fixed box 5, and a plurality of air holes 13 are provided on the outer side of the protective frame 12.
[0033] As a technical optimization solution of the present invention, the protection frame 12 is provided to protect the cooling fan 84, thereby effectively improving the safety of the cooling fan 84 and avoiding damage to the cooling fan 84.
[0034] The working principle and use process of the utility model are as follows: when in use, when the user needs to actively dissipate the heat of the remote control model car 1, the user starts the blowing fan 62, and the blowing fan 62 blows air to the inside of the fixed box 5, and then the air enters the inside of the fixed box 5, and the dust and particles therein are filtered through the filter plate 63, and then the cooling plate 82 is started, and the cooling plate 82 cools the two sides of the copper block 81, which can reduce the temperature of the copper block 81, and then the air passes through the copper block 81 to cool down, so that the low-temperature air passes through the copper block 81 and is transmitted downward, and the storage battery 2 and the motor 3 are blown and cooled through the vent 7 to ensure that the temperature of the storage battery 2 and the battery is normal, and it is not easy to overheat, thereby achieving the effect of active heat dissipation.
[0035] In summary: the heat dissipation structure of the remote control model car solves the problem that the current remote control model car is powered by batteries and driven by the motor 3. In this way, the battery and the motor are prone to overheating during use, and the overheated motor will have the problem of life reduction and shutdown.
[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A heat dissipation structure for a remote control model car, comprising a remote control model car (1), characterized in that: The top of the remote-controlled model car (1) is provided with a storage battery (2), the rear side of the top of the remote-controlled model car (1) is provided with a motor (3), the top of the remote-controlled model car (1) is fixedly connected to a bracket (4), the top of the bracket (4) is fixedly connected to a fixing box (5), the top of the fixing box (5) is provided with a blowing assembly (6), the bottom of the fixing box (5) and the top of the bracket (4) are both provided with ventilation holes (7), the motor (3) and the storage battery (2) are both located at the bottom of the ventilation holes (7), and a cooling assembly (8) is provided inside the fixing box (5).
2. The heat dissipation structure of a remote control model car according to claim 1, characterized in that: The blowing assembly (6) comprises a fixed cover plate (61), the fixed cover plate (61) is located on the top of the fixed box (5), a blowing fan (62) is inlaid on the top of the fixed cover plate (61), and the number of the blowing fans (62) is four. A filter plate (63) is arranged on the top of the fixed box (5), and the filter plate (63) is used in conjunction with the blowing fan (62).
3. The heat dissipation structure of a remote control model car according to claim 1, characterized in that: The cooling component (8) comprises a copper block (81), the copper block (81) is located inside the fixed box (5), refrigeration fins (82) are fixedly mounted on both sides of the copper block (81), a heat dissipation block (83) is fixedly mounted on the outer side of the refrigeration fin (82), and a heat dissipation fan (84) is fixedly connected to the outer side of the heat dissipation block (83).
4. The heat dissipation structure of a remote control model car according to claim 1, characterized in that: Holes (9) are provided on both sides of the bracket (4), and the number of the holes (9) is a plurality.
5. The heat dissipation structure of a remote control model car according to claim 1, characterized in that: A heat-conducting block (10) is fixedly mounted on the top of the storage battery (2), and the heat-conducting block (10) is located at the bottom of the vent (7).
6. The heat dissipation structure of a remote control model car according to claim 2, characterized in that: A metal mesh (11) is fixedly mounted on the top of the fixed cover plate (61), and the metal mesh (11) is used in conjunction with a blowing fan (62).
7. The heat dissipation structure of a remote control model car according to claim 1, characterized in that: A protection frame (12) is fixedly mounted on the outer side of the fixed box (5), and ventilation holes (13) are opened on the outer side of the protection frame (12), and the number of the ventilation holes (13) is several.